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feat: godot-engine-source-4.3-stable

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This commit is contained in:
Jan van der Weide 2025-01-17 16:36:38 +01:00
parent c59a7dcade
commit 7125d019b5
11149 changed files with 5070401 additions and 0 deletions
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31
engine/thirdparty/squish/patches/config_sse.patch vendored Normal file
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@ -0,0 +1,31 @@
diff --git a/thirdparty/squish/config.h b/thirdparty/squish/config.h
index 92edefe966..05f8d72598 100644
--- a/thirdparty/squish/config.h
+++ b/thirdparty/squish/config.h
@@ -32,6 +32,26 @@
#endif
// Set to 1 or 2 when building squish to use SSE or SSE2 instructions.
+// -- GODOT start --
+#ifdef _MSC_VER
+ #if defined(_M_IX86_FP)
+ #if _M_IX86_FP >= 2
+ #define SQUISH_USE_SSE 2
+ #elif _M_IX86_FP >= 1
+ #define SQUISH_USE_SSE 1
+ #endif
+ #elif defined(_M_X64)
+ #define SQUISH_USE_SSE 2
+ #endif
+#else
+ #if defined(__SSE2__)
+ #define SQUISH_USE_SSE 2
+ #elif defined(__SSE__)
+ #define SQUISH_USE_SSE 1
+ #endif
+#endif
+// -- GODOT end --
+
#ifndef SQUISH_USE_SSE
#define SQUISH_USE_SSE 0
#endif

85
engine/thirdparty/squish/patches/decompress_bc4_bc5.patch vendored Normal file
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@ -0,0 +1,85 @@
diff --git a/thirdparty/squish/colourblock.cpp b/thirdparty/squish/colourblock.cpp
index af8b980365..f14c9362bd 100644
--- a/thirdparty/squish/colourblock.cpp
+++ b/thirdparty/squish/colourblock.cpp
@@ -24,6 +24,9 @@
-------------------------------------------------------------------------- */
#include "colourblock.h"
+// -- GODOT start --
+#include "alpha.h"
+// -- GODOT end --
namespace squish {
@@ -211,4 +214,34 @@ void DecompressColour( u8* rgba, void const* block, bool isDxt1 )
}
}
+// -- GODOT start --
+void DecompressColourBc4( u8* rgba, void const* block)
+{
+ DecompressAlphaDxt5(rgba,block);
+ for ( int i = 0; i < 16; ++i ) {
+ rgba[i*4] = rgba[i*4 + 3];
+ rgba[i*4 + 1] = 0;
+ rgba[i*4 + 2] = 0;
+ rgba[i*4 + 3] = 255;
+ }
+}
+
+void DecompressColourBc5( u8* rgba, void const* block)
+{
+ void const* rblock = block;
+ void const* gblock = reinterpret_cast< u8 const* >( block ) + 8;
+ DecompressAlphaDxt5(rgba,rblock);
+ for ( int i = 0; i < 16; ++i ) {
+ rgba[i*4] = rgba[i*4 + 3];
+ }
+ DecompressAlphaDxt5(rgba,gblock);
+ for ( int i = 0; i < 16; ++i ) {
+ rgba[i*4+1] = rgba[i*4 + 3];
+ rgba[i*4 + 2] = 0;
+ rgba[i*4 + 3] = 255;
+ }
+}
+// -- GODOT end --
+
+
} // namespace squish
diff --git a/thirdparty/squish/colourblock.h b/thirdparty/squish/colourblock.h
index fee2cd7c5d..e1eb9e4917 100644
--- a/thirdparty/squish/colourblock.h
+++ b/thirdparty/squish/colourblock.h
@@ -35,6 +35,10 @@ void WriteColourBlock3( Vec3::Arg start, Vec3::Arg end, u8 const* indices, void*
void WriteColourBlock4( Vec3::Arg start, Vec3::Arg end, u8 const* indices, void* block );
void DecompressColour( u8* rgba, void const* block, bool isDxt1 );
+// -- GODOT start --
+void DecompressColourBc4( u8* rgba, void const* block );
+void DecompressColourBc5( u8* rgba, void const* block );
+// -- GODOT end --
} // namespace squish
diff --git a/thirdparty/squish/squish.cpp b/thirdparty/squish/squish.cpp
index 1d22a64ad6..086ba11cd0 100644
--- a/thirdparty/squish/squish.cpp
+++ b/thirdparty/squish/squish.cpp
@@ -135,7 +135,15 @@ void Decompress( u8* rgba, void const* block, int flags )
colourBlock = reinterpret_cast< u8 const* >( block ) + 8;
// decompress colour
- DecompressColour( rgba, colourBlock, ( flags & kDxt1 ) != 0 );
+ // -- GODOT start --
+ //DecompressColour( rgba, colourBlock, ( flags & kDxt1 ) != 0 );
+ if(( flags & ( kBc4 ) ) != 0)
+ DecompressColourBc4( rgba, colourBlock);
+ else if(( flags & ( kBc5 ) ) != 0)
+ DecompressColourBc5( rgba, colourBlock);
+ else
+ DecompressColour( rgba, colourBlock, ( flags & kDxt1 ) != 0 );
+ // -- GODOT end --
// decompress alpha separately if necessary
if( ( flags & kDxt3 ) != 0 )